cnvd - cnvd-2019-07012

cnvd-2019-07012

Vulnerability from cnvd

Title: Eclipse Mosquitto拒绝服务漏洞

Description:

Eclipse Mosquitto是Eclipse基金会的一款开源的消息代理软件。

Eclipse Mosquitto 1.5版本至1.5.2版本中存在安全漏洞。攻击者可借助主题以$字符（$SYS除外）开头的消息利用该漏洞造成Mosquitto崩溃。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://projects.eclipse.org/projects/technology.mosquitto

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-12543

Impacted products

Name
Eclipse Mosquitto >=1.5，<=1.5.2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-12543"
    }
  },
  "description": "Eclipse Mosquitto\u662fEclipse\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u7684\u6d88\u606f\u4ee3\u7406\u8f6f\u4ef6\u3002\n\nEclipse Mosquitto 1.5\u7248\u672c\u81f31.5.2\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u4e3b\u9898\u4ee5$\u5b57\u7b26\uff08$SYS\u9664\u5916\uff09\u5f00\u5934\u7684\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210Mosquitto\u5d29\u6e83\u3002",
  "discovererName": "Roger Light",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://projects.eclipse.org/projects/technology.mosquitto",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-07012",
  "openTime": "2019-03-13",
  "products": {
    "product": "Eclipse Mosquitto \u003e=1.5\uff0c\u003c=1.5.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-12543",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-16",
  "title": "Eclipse Mosquitto\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-12543 (GCVE-0-2018-12543)

Vulnerability from cvelistv5

Published

2018-11-15 15:00

Modified

2024-08-05 08:38

Severity ?

CWE

CWE-617 - Reachable Assertion

Summary

In Eclipse Mosquitto versions 1.5 to 1.5.2 inclusive, if a message is published to Mosquitto that has a topic starting with $, but that is not $SYS, e.g. $test/test, then an assert is triggered that should otherwise not be reachable and Mosquitto will exit.

References

▼	URL	Tags
	https://bugs.eclipse.org/bugs/show_bug.cgi?id=539295	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	The Eclipse Foundation	Eclipse Mosquitto	Version: 1.5 < unspecified Version: unspecified <

Show details on NVD website

JSON

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            "url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=539295"
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        ],
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      }
    ],
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          "vendor": "The Eclipse Foundation",
          "versions": [
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              "status": "affected",
              "version": "1.5",
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        }
      ],
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          "descriptions": [
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          "tags": [
            "x_refsource_CONFIRM"
          ],
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      ],
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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